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qdc [VGP2025 Summer Gold Award] Frontier Emerald [Single Full Range, Wired Monitor Earphones with Customized BA Driver] Rear Cavity Micro Hole Technology, IEM 2-pin Connector, 0.1 inch (3.5 mm

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Rated4.5(37 ratings)In stock

Normal price

$91.15 is what it normally sells for.

Now
$91.15
Normally
$91.15
Lowest in 142 days
$91.15(Nov 2)
Highest
$143.73
Evidence: Strong142 days tracked8 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.

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Good: 5%+ below normal. Great: 20%+ below. One email when it happens. No account, no newsletter.

Price history

Tracked since Jun 22 · 142 days · 8 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $91.15
  • 5% or more below normal

Other ways to buy

  • New from

    $91.05

    Amazon JapanFulfilled by Amazon

All 2 offers
All offers, by price
SellerConditionPriceFBASeller rating
Amazon JapanNew$91.05Yes—
NEXT_INNOVATIONNew$161.35No97% of 31

More real deals in Electronics

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0FF9P5M6W
Request
curl https://trackpin.co/api/v1/product/B0FF9P5M6W \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 19:16 UTC
{
  "asin": "B0FF9P5M6W",
  "title": "qdc [VGP2025 Summer Gold Award] Frontier Emerald [Single Full Range, Wired Monitor Earphones with Customized BA Driver] Rear Cavity Micro Hole Technology, IEM 2-pin Connector, 0.1 inch (3.5 mm",
  "image": "https://m.media-amazon.com/images/I/51WE8ReKy1L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "CE",
  "category_label": "Electronics",
  "in_stock": true,
  "price": {
    "current_cents": 9115,
    "reference_cents": 9115,
    "discount_pct": 0,
    "is_deal": false,
    "observed_at": 1794415687736,
    "changed_at": 1793620953682,
    "checked_at": 1794415687736,
    "source": "stored"
  },
  "verdict": {
    "label": "normal",
    "text": "Normal price",
    "pct_vs_normal": 0,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Normal price. $91.15 is what it normally sells for."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 9115,
    "max_cents": 14373,
    "avg_cents": 11771,
    "history_days": 142,
    "price_levels": 215,
    "price_changes": 8,
    "distinct_prices": 6,
    "lowest_at": 1793620953682
  },
  "history": [
    {
      "price_cents": 12182,
      "from": 1788508460805,
      "to": 1791874452872
    },
    {
      "price_cents": 14373,
      "from": 1791912382462,
      "to": 1791933173864
    },
    {
      "price_cents": 12167,
      "from": 1791949643924,
      "to": 1793208527006
    },
    {
      "price_cents": 11180,
      "from": 1793225951857,
      "to": 1793613961569
    },
    {
      "price_cents": 9115,
      "from": 1793620953682,
      "to": 1794415687736
    }
  ],
  "last_seen": 1794415687736
}
// … 210 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.